86646402 divided by 38 
We're looking to find how many times 38 goes into 86646402.

Let's proceed to step 1:
When dividing 8 by 38, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 38

Going ahead to step 2:
38 goes into 86 2 times with a remainder of 10.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 76 from 86, we get 10.
Bring next digit (6) of the dividend behind the 10 and repeat the process: 106 / 38

Step 3:
106 divided by 38 is 2 with a remainder of 30.
Put 2 as the next digit of the answer. 
Result so far: 22.0
The remainder is 30 after subtracting 76 from 106.
Fetch the next digit (4) from the dividend, attach it to 30 and continue: 304 / 38

Going ahead to step 4:
When dividing 304 by 38, we get 8 with a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 228.0
If we subtract 304 from 304, we get 0.
Append the next digit (6) from the dividend to 0 and continue with: 6 / 38

On to step 5:
When dividing 6 by 38, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 2280.0
Subtract 0 from 6 to get 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 38

Advancing to step 6:
The number 38 fits into 64 1 times, leaving a remainder of 26.
The number 1 becomes the next digit in our result. 
Result so far: 22801.0
Subtracting 38 from 64 leaves us with 26.
Fetch the next digit (0) from the dividend, attach it to 26 and continue: 260 / 38

Advancing to step 7:
If we divide 260 by 38, we get 6 and a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 228016.0
Deduct 228 from 260 and we're left with 32.
Grab the next digit (2) from the dividend, add it to 32, then carry on: 322 / 38

Advancing to step 8:
If we divide 322 by 38, we get 8 and a remainder of 18.
The next digit of our result is 8. 
Result so far: 2280168.0
Subtracting 304 from 322 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 9:
38 goes into 180 4 times with a remainder of 28.
The next digit of our result is 4. 
Result so far: 2280168.4
If we take 152 away from 180, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 10:
If we divide 280 by 38, we get 7 and a remainder of 14.
The next digit of our result is 7. 
Result so far: 2280168.47
If we subtract 266 from 280, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 11:
If we divide 140 by 38, we get 3 and a remainder of 26.
The next digit of our result is 3. 
Result so far: 2280168.473
If we subtract 114 from 140, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 12:
When dividing 260 by 38, we get 6 with a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 2280168.4736
Subtract 228 from 260 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 13:
38 can be fit into 320 8 times, resulting in a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 2280168.47368
Subtracting 304 from 320 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 14:
38 can be fit into 160 4 times, resulting in a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 2280168.473684
If we take 152 away from 160, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 15:
38 goes into 80 2 times with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 2280168.4736842
If we take 76 away from 80, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 16:
38 can be fit into 40 1 times, resulting in a remainder of 2.
The next digit of our result is 1. 
Result so far: 2280168.47368421
The remainder is 2 after subtracting 38 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

After the division, we end up with 2280168.47368421 and a remainder of 2e-09.